Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11959478 | Device for recirculating an at least partially gaseous composition containing hydrogen and fuel cell system | Boris Kossek, Matthias Benz, Yohann Perrot | 2024-04-16 |
| 7981185 | Filter installation device | — | 2011-07-19 |
| D583389 | Exhaust filter for a vacuum pump | — | 2008-12-23 |
| D573609 | Vacuum pump | — | 2008-07-22 |